<!doctype html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>后台-添加博客</title>
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-GLhlTQ8iRABdZLl6O3oVMWSktQOp6b7In1Zl3/Jr59b6EGGoI1aFkw7cmDA6j6gD" crossorigin="anonymous">
</head>
<style>
    body {
        height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #f8f9fa;
    }

    .container {
        text-align: center;
    }

    .error-code {
        font-size: 6rem;
        font-weight: bold;
        color: #007bff;
    }

    .error-message {
        font-size: 2rem;
        margin-top: 20px;
    }

    .home-link {
        margin-top: 20px;
    }
</style>
<body>

<div class="container">
  <div class="error-code">错误</div>
  <div class="error-message">对不起，服务异常，请联系管理员</div>
  <div class="mb-3" th:if="${url != null}" th:text="${url}">url</div>
  <div th:if="${message != null}" th:text="${message}">Exception message</div>

  <p class="home-link">
    <a href="#" th:href="@{/login}">请登录后再访问</a>
  </p>
</div>


<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>
</body>

</html>